Portion of a display panel with an animated graphical user interface



FIG. 1 is a front view of a portion of a display panel with an animated graphical user interface showing a first image in the sequence showing the new design;

FIG. 2 shows a second image thereof; and,

FIG. 3 shows a third image thereof.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-3. The process or period in which one image transitions to another image forms no part of the claimed design.

The outer broken line showing a portion of a display panel (such as of a mobile device or other suitable computing system) in all views forms no part of the claimed design. The broken line showing of graphical elements and text within the portion of the display panel form no part of the claimed design. 

CLAIM The ornamental design for a portion of a display panel with an animated graphical user interface, substantially as shown and described. 